China hydraulic rotary joint suppliers

If you are looking for China hydraulic rotary joint suppliers, you are in the right place. Hydraulic rotary joints, also known as hydraulic swivel joints or rotary unions, are essential components in fluid power systems. They enable the transfer of hydraulic oil or other media from a stationary source to a rotating part without leakage, ensuring stable performance in high-pressure and high-speed applications.

Our rotary joints serve construction machinery, steel mills, agricultural equipment, injection molding machines, and marine applications worldwide. With competitive pricing and strict quality control, Chinese suppliers provide both OEM and customized hydraulic rotary joints that meet global industry standards.

Key Features of Hydraulic Rotary Joints

High Pressure Resistance – Designed to handle pressures up to 5000 psi, ensuring durability in demanding hydraulic systems.

Leak-Free Performance – Advanced seal technology prevents oil leakage, reducing downtime and maintenance costs.

Customizable Options – Available in different passages, sizes, and thread standards (BSP, NPT, Metric).

Robust Construction – Made from high-strength steel and treated with anti-corrosion coatings for long service life.

Smooth Rotation – Low-friction bearings allow seamless operation under continuous rotation.

Versatile Applications – Suitable for excavators, cranes, presses, offshore rigs, wind turbines, and more.

Applications of Hydraulic Rotary Joints

Hydraulic rotary joints supplied from China are widely applied in:

Construction Equipment – Excavators, loaders, and cranes.

Steel & Metal Industry – Continuous casting machines and rolling mills.

Agricultural Machinery – Harvesters, tractors, and sprayers.

Plastic & Rubber Industry – Injection molding machines, presses.

Marine & Offshore – Winches, drilling rigs, and ship equipment.

Renewable Energy – Wind turbines and hydroelectric machinery.

Why Choose China Hydraulic Rotary Joint Suppliers?

Cost-Effective Pricing – Chinese manufacturers offer competitive prices without compromising on quality.

Strong Manufacturing Capacity – Equipped with CNC machining, advanced testing, and ISO-certified facilities.

Customization Support – Tailored designs for special hydraulic applications (multi-passage, special seals, high-speed rotation).

Global Export Experience – Products are shipped worldwide, meeting EU, US, and Asian quality standards.

Wide Product Range – From standard hydraulic rotary unions to high-speed, large-capacity, or multi-channel designs.

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